VFX Graph

#UnityTips
Normalizing a zero vector is mathematically undefined and returning NaN within the Unity.Mathematics lib!

When normalizing i.e. a Unity.Mathematics float3 use the normalizesafe method to avoid NaN.

It works for Vector3 though!#gamedev #indiedev pic.twitter.com/A2BOLtZrox

— Binary Impact (@BinaryImpactG) August 6, 2024
#UnityTips Use Flipbooks to animate Particles in VFX Systems!#VFXGraph offers 3 Modes under the UV Modes of the Output Particle Context: Flipbook, Flipbook Blend and FlipbookMotionBlend.

The Fire effect in our game @Parking_World shows this in action 👇#gamedev #VFX pic.twitter.com/wHHhTpcuzm

— Binary Impact (@BinaryImpactG) July 30, 2024
#UnityTips To create a nice sprinkler VFX with the #vfxgraph expose a property that changes the velocity and spawnrate.

A small script can feed in values.

Here is an example from our current #indiegame @parking_world if you like our tips consider a follow and wishlist ♥️ pic.twitter.com/nkltqgXC99

— Binary Impact (@BinaryImpactG) July 9, 2024
#UnityTips You can use a LineRenderer for cheap fake volumetrics in the background to improve your visuals.

In the picture without and with two LineRenderers 👇#vfx #gamedev #indiedev pic.twitter.com/T4jcXYpeOW

— Binary Impact (@BinaryImpactG) October 6, 2020
#UnityTips Pimp up your particle effect with texture sheet animations. 💨

Set the texture, enable texture sheet animation and set the correct tile size.

The example is from our game 🙂#gamedev #indiedev #vfx pic.twitter.com/fU4S8TRSUL

— Binary Impact (@BinaryImpactG) March 24, 2020
Finally! It is #unitytips Tuesday again!

Can't see your #visualeffectgraph effect in your camera?

Maybe you need to adjust your bounds to intersect with the camera frustrum!#vfx #gamedev pic.twitter.com/0HZeqlw24m

— Binary Impact (@BinaryImpactG) March 10, 2020
#unitytips use gpu events in your #vfxgraph effects to add layers and stages. Learn how to do it with this short fireworks tutorial: https://t.co/pOIGtaMBpz – We wish all of you a #happynewyear2020 ! Thank you for your support in 2019!

— Binary Impact (@BinaryImpactG) December 31, 2019
#unityTips For a convincing snow or rain effect with the #vfxgraph, use the Tile/Warp node and make the volume follow the camera.
Here is a short #tutorial on how you can do it: https://t.co/oHHxuR3Pcn
Also: #HappyHolidays everyone!#gamedev #indiedev #vfxgraph #unity3d pic.twitter.com/mCgM1tSh8q

— Binary Impact (@BinaryImpactG) December 24, 2019
#unitytips You can adjust the render order of your multiple #visualeffectgraph subgraphs as simple as drag and drop the particle systems in the inspector.#vfx #gamedev #indiedev pic.twitter.com/HcuErC2b2b

— Binary Impact (@BinaryImpactG) October 15, 2019
#unitytips Using a lot of nodes in your #VFXGraph ? You can always group them, give meaningful names and add sticky notes.
This results in a good overview, documentation and makes your graph easy to understand for others #gamedev #indiedev pic.twitter.com/g6QjnKKcob

— Binary Impact (@BinaryImpactG) October 8, 2019

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